Ontologia

HydroBASINS lev08 watershed · #1081424140

Bassin · #1081424140

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 1 administrative regions : Virei

Pfafstetter: 13135024

Sub-basin area

469,9km²

Upstream area

470km²

Discharge

0,97m³/s

Mean elev.

502m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

23,3°C

Annual rain

339mm

Moisture idx (CMI)

-0,79

Runoff

67mm/an

PET

1 587mm

AET

286mm

Mean slope

3,0°

Water table

329cm

Forest

0%

Crops

4%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)